/**
 * Submarine is a ship that occupies three cells.
 * 
 * @correspondence Submarine is one of the valid types of ship that can be placed.
 * @convention Provide the name and length of submarine type of ship.
 * 
 * @author Vo, Wu, and Wyan.
 */
public final class Submarine extends Ship {

	/**
	 * Static length of a Submarine.
	 */
	private static final int LENGTH = 3;
	
	/**
	 * Submarine constructor sets the name and length of a new ship.
	 */
	public Submarine() {
		super("Submarine", LENGTH);
	}

}
